01270+3742 ES 2449

 
 
01h 27m 02.72s +37 43' 06.7" P.A. 187 sep 6.5 mag 10.60,10.90
 
 
Coord 2000
01270+3742
Discov num
ES 2449
Comp
Coord arcsec 2000
01 27 02.72 +37 43 06.7
Date first
1931
Date last
2014
Obs
8
Pa first
178
Pa last
187
P.A. Now (θ)
187°
Sep first
6.8
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
10.60
Mag sec
10.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+005
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-010
Notes
rPM=0.857
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187
Precise sep
6.5
Constellation
Andromeda
last precise pa
187
last precise sep
6.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01270+3742 ES 2449 2007 5 186 6.6 10.60 10.90 D 012702.72+374306.7
01270+3742 ES 2449 2014 7 187 6.5 10.60 10.90 012702.72+374306.7

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